Home / 2,955,223.68-4,433,087.04-932,926.65

Finding the Fourth Proportional to 2,955,223.68, 4,433,087.04 and 932,926.65

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Solution

The fourth proportional to 2,955,223.68, 4,433,087.04 and 932,926.65 is: 1,399,469.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,955,223.68 : 4,433,087.04 = 932,926.65 : x
  2. Step 2: Convert to fraction form
    2,955,223.68/4,433,087.04 = 932,926.65/x
  3. Step 3: Cross multiply
    2,955,223.68x = 4,433,087.04 × 932,926.65
  4. Step 4: Simplify right side
    2,955,223.68x = 4,135,745,041,385.62
  5. Step 5: Solve for x
    x = 4,135,745,041,385.62/2,955,223.68
  6. Step 6: Final answer
    x = 1,399,469.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.